diff options
| -rw-r--r-- | contrib/nvi/cl/cl_screen.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/contrib/nvi/cl/cl_screen.c b/contrib/nvi/cl/cl_screen.c index 2ce58e8..7f28aaa 100644 --- a/contrib/nvi/cl/cl_screen.c +++ b/contrib/nvi/cl/cl_screen.c @@ -5,6 +5,8 @@ * Keith Bostic. All rights reserved. * * See the LICENSE file for redistribution information. + * + * $FreeBSD$ */ #include "config.h" @@ -368,6 +370,8 @@ cl_vi_init(sp) fast: /* Set the terminal modes. */ if (tcsetattr(STDIN_FILENO, TCSASOFT | TCSADRAIN, &clp->vi_enter)) { + if (errno == EINTR) + goto fast; msgq(sp, M_SYSERR, "tcsetattr"); err: (void)cl_vi_end(sp->gp); return (1); @@ -486,6 +490,8 @@ cl_ex_init(sp) #endif fast: if (tcsetattr(STDIN_FILENO, TCSADRAIN | TCSASOFT, &clp->ex_enter)) { + if (errno == EINTR) + goto fast; msgq(sp, M_SYSERR, "tcsetattr"); return (1); } |
